# CamSextant vs Sempervia

The clearest difference is update cadence: CamSextant at every 5 months against Sempervia's every 14 months. CamSextant also leads on device support (3 vs 1) and iOS requirement (11.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CamSextant ships an update every 5 months, Sempervia every 14 months. Both last shipped on October 15, 2026.

## The numbers

| Metric | CamSextant | Sempervia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/camsextant/id1076411081/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 14 months |
| Monetization | Free | — |
| Size | 26 MB | 4 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Omar reis](https://appshunter.io/developer/687921629) | [Aaron Matthew Deibele](https://appshunter.io/developer/1824592178) |

## What reviewers say

### CamSextant

[App page](https://appshunter.io/ios/app/camsextant/id1076411081)

This app functions as a celestial navigation tool, enabling users to take altitude measurements of celestial bodies using their phone. It provides real-time star and planet identification, automatic astronomical position calculations, and a perpetual nautical almanac.

**Highlights:** Celestial object altitude measurement, Real-time star and planet identification, Automatic astronomical position calculation, Perpetual nautical almanac, Audio star name and altitude announcement, Horizon calibration

**Features:** Vision Pro support

**In-app purchases:** none


### Sempervia

[App page](https://appshunter.io/ios/app/sempervia/id6748201574)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CamSextant free?

CamSextant is free to download, with no in-app purchases.

### Is Sempervia free?

Sempervia is free to download, with no in-app purchases.

### Do CamSextant or Sempervia have ads?

Neither CamSextant nor Sempervia shows ads.

### Which is updated more often, CamSextant or Sempervia?

CamSextant ships an update every 5 months, and Sempervia every 14 months. Most recently, CamSextant was updated on October 15, 2026 and Sempervia on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*